Examples with GraphType net.geoprism.registry.model.GraphType used on opensource projects

Example 6 with GraphType

use of net.geoprism.registry.model.GraphType in project geoprism-registry by terraframe.

the class RelationshipVisualizationService method tree.

@Request(RequestType.SESSION)
public JsonElement tree(String sessionId, Date date, String relationshipType, String graphTypeCode, String geoObjectCode, String geoObjectTypeCode) {
    final GeoObjectTypePermissionServiceIF typePermissions = ServiceFactory.getGeoObjectTypePermissionService();
    final ServerGeoObjectType type = ServiceFactory.getMetadataCache().getGeoObjectType(geoObjectTypeCode).get();
    JsonObject view = new JsonObject();
    JsonArray jaEdges = new JsonArray();
    view.add("edges", jaEdges);
    JsonArray jaVerticies = new JsonArray();
    view.add("verticies", jaVerticies);
    if (typePermissions.canRead(type.getOrganization().getCode(), type, type.getIsPrivate())) {
        VertexServerGeoObject rootGo = (VertexServerGeoObject) ServiceFactory.getGeoObjectService().getGeoObjectByCode(geoObjectCode, type);
        final GraphType graphType = GraphType.getByCode(relationshipType, graphTypeCode);
        jaVerticies.add(serializeVertex(rootGo, (graphType instanceof UndirectedGraphType) ? "PARENT" : "SELECTED"));
        Set<String> setEdges = new HashSet<String>();
        Set<String> setVerticies = new HashSet<String>();
        if (graphType instanceof UndirectedGraphType) {
            // get parent and get children return the same thing for an undirected
            // graph
            fetchChildrenData(false, rootGo, graphType, date, jaEdges, jaVerticies, setEdges, setVerticies);
        } else if (graphType instanceof DirectedAcyclicGraphType) {
            // Out is children
            fetchParentsData(false, rootGo, graphType, date, jaEdges, jaVerticies, setEdges, setVerticies);
            // In is parents
            fetchChildrenData(false, rootGo, graphType, date, jaEdges, jaVerticies, setEdges, setVerticies);
        } else {
            // Out is children
            fetchParentsData(true, rootGo, graphType, date, jaEdges, jaVerticies, setEdges, setVerticies);
            // In is parents
            fetchChildrenData(false, rootGo, graphType, date, jaEdges, jaVerticies, setEdges, setVerticies);
        }
    }
    return view;
}

Example 7 with GraphType

use of net.geoprism.registry.model.GraphType in project geoprism-registry by terraframe.

the class RelationshipVisualizationService method getRelationshipTypes.

@Request(RequestType.SESSION)
public JsonElement getRelationshipTypes(String sessionId, String geoObjectTypeCode) {
    JsonArray view = new JsonArray();
    // Hierarchy relationships
    final HierarchyTypePermissionServiceIF htpService = ServiceFactory.getHierarchyPermissionService();
    ServerGeoObjectType type = ServerGeoObjectType.get(geoObjectTypeCode);
    type.getHierarchies().stream().filter(htp -> {
        return htpService.canRead(htp.getOrganizationCode());
    }).forEach(graphType -> {
        JsonObject jo = new JsonObject();
        jo.addProperty("oid", graphType.getCode());
        jo.addProperty("code", graphType.getCode());
        jo.add("label", graphType.getLabel().toJSON());
        jo.addProperty("isHierarchy", true);
        view.add(jo);
    });
    // Non-hierarchy relationships
    UndirectedGraphType.getAll().forEach(graphType -> {
        JsonObject jo = graphType.toJSON();
        jo.addProperty("isHierarchy", false);
        view.add(jo);
    });
    DirectedAcyclicGraphType.getAll().forEach(graphType -> {
        JsonObject jo = graphType.toJSON();
        jo.addProperty("isHierarchy", false);
        view.add(jo);
    });
    return view;
}